.text,
.dark,
.light,
.test {
  font-size: 20px;
  text-decoration: underline;
  line-height: 30px;
  text-indent: 10px;
}
.text span,
.dark span,
.light span,
.test span {
  font-size: 16px;
  border: 1px solid gray;
}
.text span::after,
.test span::after {
  content: ")";
}
.text span::before,
.test span::before {
  content: "(";
}
.dark {
  background: black;
  color: white;
}
.dark span {
  color: yellowgreen;
}
.light {
  background: yellowgreen;
  color: black;
}
.light span {
  color: blanchedalmond;
}
.test {
  background-color: blue;
  color: brown;
}
